Add networklistener

src/com/annimon/turrets/GameClient.java

@@ -11,8 +11,8 @@ public class GameClient implements Constants {
 
     private final SocketHelper helper;
 
-    public GameClient(String host) throws IOException {
+    public GameClient(String host, NetworkListener listener) throws IOException {
-        helper = new SocketHelper(new Socket(host, PORT));
+        helper = new SocketHelper(new Socket(host, PORT), listener);
     }
 
     public SocketHelper getHelper() {

src/com/annimon/turrets/GameServer.java

@@ -12,9 +12,9 @@ public class GameServer implements Constants {
     private final ServerSocket serverSocket;
     private final SocketHelper helper;
 
-    public GameServer() throws IOException {
+    public GameServer(NetworkListener listener) throws IOException {
         serverSocket = new ServerSocket(PORT);
-        helper = new SocketHelper(serverSocket.accept());
+        helper = new SocketHelper(serverSocket.accept(), listener);
     }
     
     public SocketHelper getHelper() {

src/com/annimon/turrets/NetworkListener.java

@@ -0,0 +1,13 @@
+package com.annimon.turrets;
+
+/**
+ *
+ * @author aNNiMON
+ */
+public interface NetworkListener {
+    
+    public static final int
+            ON_CONNECT = 1;
+
+    public void onStatusChanged(int status, Object data);
+}

src/com/annimon/turrets/SocketHelper.java

@@ -9,18 +9,26 @@ import java.net.Socket;
  *
  * @author aNNiMON
  */
-public class SocketHelper {
+public class SocketHelper extends Thread {
 
     private final Socket socket;
     private final DataInputStream dis;
     private final DataOutputStream dos;
     
-    public SocketHelper(Socket socket) throws IOException {
+    private final NetworkListener listener;
+    
+    public SocketHelper(Socket socket, NetworkListener listener) throws IOException {
         this.socket = socket;
+        this.listener = listener;
         dis = new DataInputStream(socket.getInputStream());
         dos = new DataOutputStream(socket.getOutputStream());
     }
     
+    @Override
+    public void run() {
+        listener.onStatusChanged(NetworkListener.ON_CONNECT, null);
+    }
+    
     public void close() throws IOException {
         if (dis != null) dis.close();
         if (dos != null) dos.close();